Skip to main content
AO Ctrl
Log in
Siemens 6ES7223-1BH30-0XB0 — Digital Input Modules

Siemens 6ES7223-1BH30-0XB0 Digital Input Module, 8DI, 24VDC

MPN6ES7223-1BH30-0XB0

Siemens SIMATIC S7-1200 digital input module, 8DI, 24 VDC, diagnostics, alarms, -40 to 70 °C, 2.5 W.

$219.00 – $254.00Ref. price · indicative, final on quote
Siemens 6ES7223-1BH30-0XB0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

6ES7223-1BH30-0XB0 — Inputs
ParameterValue
Number of digital inputs8
Max. inputs, up to 40 °C8
6ES7223-1BH30-0XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Input voltage at signal "1"15 V DC at 2.5 mA
Input voltage type (AC/DC)DC
Input voltage at signal "0"5 V DC at 1 mA
Permissible range, lower limit (DC)20.4 V
Permissible range, upper limit (DC)28.8 V
Input current at signal "1" (typ.)4 mA
Input current at signal "0", max. (permissible quiescent current)1 mA
Power loss (typ.)2.5 W
Current consumption from backplane bus (5 V DC), max.145 mA
Cable length, unshielded, max.150 m
Cable length, shielded, max.500 m
6ES7223-1BH30-0XB0 — Timing
ParameterValue
Input delay, parameterizable valuesYes
6ES7223-1BH30-0XB0 — Environmental
ParameterValue
Max. ambient temperature, horizontal installation55 °C
6ES7223-1BH30-0XB0 — Diagnostics & Isolation
ParameterValue
Short-circuit protectionNo; to be provided externally
Diagnostics functionYes
Diagnostic alarmYes
Isolation between channels and backplane bus500 V AC
Channels per isolated group1
6ES7223-1BH30-0XB0 — Mechanical
ParameterValue
Depth75 mm
Height100 mm
Width45 mm

Product details

The Siemens 6ES7223-1BH30-0XB0 is a SIMATIC S7-1200 digital input module with 8 inputs rated at 24 VDC. It supports diagnostic alarms and is parameterizable, with a typical power loss of 2.5 W. Signal thresholds are 5 V DC at 1 mA for a '0' and 15 V DC at 2.5 mA for a '1'; switching times are 50 µs (0→1) and 200 µs (1→0).

Field notes

Ambient operating range -40 to 70 °C suits unheated cabinets or outdoor enclosures. Cable runs: unshielded up to 150 m, shielded up to 500 m. A front connector is required; short-circuit protection must be provided externally.

Frequently asked questions

What is the maximum ambient temperature?

The module is rated for operation up to 70 °C.

What is the minimum ambient temperature?

The module is rated for operation down to -40 °C.

What compliance documentation is available?

The module carries CE mark, FM approval, and RCM (formerly C-TICK) certification.

MPN
6ES7223-1BH30-0XB0